10PCS NPN Infrared Sensor for Distance and Speed Measurement Applications
11,17 €
Slot type photoelectric sensor: This sensor consists of an infrared light-emitting diode and an NPN photoelectric transistor, with a slot width of 5.9mm. It adopts a slot design which allows the sensor to detect the presence of a non-transparent object passing through the slot.
Jetzt bei Ebay:
